PDO Second Alert Main contractor name LTI Date

PDO Second Alert Main contractor name – LTI# - Date of incident Date: 29 th June 2019 Incident title: Hipo# 45 What happened? Civil crew was deployed for excavation activity for anchor foundation at Qata field. At around 1110 hrs the rock breaker while crossing underneath a nearby 33 KV OHL, the boom touched the conductor and resulted in damage of OHL conductor and interruption of power supply to some production wells at Qata filed. No injury to personnel. Your learning from this incident. • Always ensure availability OHL clearance certificate while working near / under OHL • Always ensure erection of temporary goal post before allowing heavy equipment to cross under OHL. • Always ensure that excavator should not be moved without a clear direction from a banksman. • Ensure Dynamic Risk Review is performed on any changes in site activity/conditions. Obtain authorization and ensure controls in place before crossing OHL

Management self audit Main contractor name – LTI# - Date of incident Date: 29 th June 2019 Incident title: Hipo# 45 As a learning from this incident and ensure continual improvement all contract managers must review their HSE HEMP against the questions asked below Confirm the following: 1. Do you ensure that crew is obtaining appropriate clearance certificate while working near OHL? 2. Do you ensure appropriate controls are in place such as installation of temporary goal post and valid permit while working near /under OHL ? 3. Do your supervisor conduct DRR when they observe changes in the site conditions? 4. Do your Supervisor explain about PTW requirements with appropriate control measures to crew at site? 5. Do your plant equipment operator ensure that the movement of plant as per banksman signal? * If the answer is NO to any of the above questions please ensure you take action to correct this finding.